\documentclass{standalone}
	
\usepackage[siunitx]{circuitikz}

\begin{document}

\begin{circuitikz}[scale=1.5, transform shape]
    \draw 
    (0,0) node[nmos] (mos1) {}
    (mos1.base) node[anchor=west] {$nb$}
    (mos1.gate) node[anchor=east] {$ng$}
   (mos1.drain) node[anchor=south] {$nd$}
   (mos1.source) node[anchor=north] {$ns$};
\draw
    (2,0) node[pmos] (mos2) {}
    (mos2.base) node[anchor=west] {$nb$}
    (mos2.gate) node[anchor=east] {$ng$}
   (mos2.drain) node[anchor=north] {$nd$}
   (mos2.source) node[anchor=south] {$ns$};
\end{circuitikz} 

\end{document}
